lasinfo (190127) report for '09cn2.laz' reporting all LAS header entries: file signature: 'LASF' file source ID: 0 global_encoding: 1 project ID GUID data 1-4: 00002019-0003-0000-0000-000000000000 version major.minor: 1.2 system identifier: 'Q780' generating software: 'TerraScan 019.005' file creation day/year: 20/2019 header size: 227 offset to point data: 229 number var. length records: 0 point data format: 1 point data record length: 28 number of point records: 7861196 number of points by return: 7824765 33333 2631 419 48 scale factor x y z: 0.001 0.001 0.001 offset x y z: 0 0 0 min x y z: 109202.920 556250.003 -1.495 max x y z: 109999.999 562499.998 22.607 the header is followed by 2 user-defined bytes LASzip compression (version 3.2r9 c2 50000): POINT10 2 GPSTIME11 2 reporting minimum and maximum for all LAS point record entries ... X 109202920 109999999 Y 556250003 562499998 Z -1495 22607 intensity 7 32767 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -32 31 user_data 5 5 point_source_ID 2 8 gps_time 232020471.821256 232023092.642607 number of first returns: 7824765 number of intermediate returns: 3156 number of last returns: 7824057 number of single returns: 7790782 overview over number of returns of given pulse: 7790782 61947 6716 1507 239 5 0 histogram of classification of points: 63290 unclassified (1) 6533956 ground (2) 1263950 water (9)